user
Iccanobif primes are prime numbers that, when reversed, are a Fibonacci number.

Task

* Find and display the first 10 iccanobif primes.

Stretch

* Find and display the digit count of the next 15 iccanobif primes.

See also

* OEIS:A036797 - Iccanobif (or iccanobiF) primes: primes which are Fibonacci numbers when reversed
assistant
```
sub abbr ($_) { (.chars < 41 ?? $_ !! .substr(0,20) ~ '..' ~ .substr(*-20)) ~ " (digits: {.chars})" }

say (++$).fmt('%2d') ~ ': ' ~ .flip.&abbr for (lazy (1,1,*+*…*).hyper.grep: {.flip.is-prime})[^25];

```

Output:

```
 1: 2 (digits: 1)
 2: 3 (digits: 1)
 3: 5 (digits: 1)
 4: 31 (digits: 2)
 5: 43 (digits: 2)
 6: 773 (digits: 3)
 7: 7951 (digits: 4)
 8: 64901 (digits: 5)
 9: 52057 (digits: 5)
10: 393121 (digits: 6)
11: 56577108676171 (digits: 14)
12: 940647607443258103531 (digits: 21)
13: 5237879497657222310489731409575442761 (digits: 37)
14: 9026258083384996860449366072142307801963 (digits: 40)
15: 19900335674812302969..34431012073266446403 (digits: 80)
16: 77841137362967479985..52312097783685331923 (digits: 104)
17: 37722585901567604188..29174997072830756131 (digits: 137)
18: 75736193894876131595..50767238644714305761 (digits: 330)
19: 17890336847332837620..13175300695235035913 (digits: 406)
20: 92327163101729115305..27061468856047302507 (digits: 409)
21: 50420157810698056253..67335124247362214481 (digits: 503)
22: 30511012474739380092..69296158361330018201 (digits: 888)
23: 46818547042693694555..08664543144645856321 (digits: 1020)
24: 87101347853037819884..20128396998865227391 (digits: 1122)
25: 17451656022543765336..20100243761843652461 (digits: 1911)
26: 48989340566288399474..02930339234215909399 (digits: 1947)
27: 12746927684958209654..53436989647994940101 (digits: 2283)
28: 35746826582658751012..25010735912438195633 (digits: 3727)
29: 87987175281297657706..48748727893681871587 (digits: 4270)
30: 81807376367113798363..13687506007959668569 (digits: 10527)
```